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Article

Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice.

Plant molecular biology - 1 Feb 2012

Liu Jing, Zhang Fang, Zhou Jinjun, Chen Fan, Wang Baoshan, Xie Xianzhi

Abstract excerpt

We report that phytochrome B (phyB) mutants exhibit improved drought tolerance compared to wild type (WT) rice (Oryza sativa L. cv. Nipponbare). To understand the underlying mechanism by which phyB regulates drought tolerance, we analyzed root growth and water loss from the leaves of phyB mutants. The root system showed no significant difference between the phyB mutants and WT, suggesting that improved drought...

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PMID: 22138855
DOI: 10.1007/s11103-011-9860-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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